/*公共样式开始*/
*{
    padding:0;
    margin:0;
    box-sizing: border-box;
    font-family:"微软雅黑";
}
h1,h2,h3,h4,h5,h6,ul,li,a,dl,dt,dd{
    list-style: none;
    text-decoration: none;
    font-weight:normal;
}
i{
    font-style: normal;
}
.lt{
    float:left;
}
.rt{
    float:right;
}
.over{
    overflow:hidden;
}
.clearfix:after{
    visibility: hidden;
    display: block;
    clear: both;
    content: '.';
    height: 0;
}
input,button{
    border:none;
    outline:none;
}
img{
    border:none;
}
.container{
    width: 1190px;
    margin: 0 auto;
}
.show{
    display: block;
}
.hide{
    display: none;
}
/*公共样式结束*/